What is the method for removing the Polo blower?
4 Answers
The method for removing the Polo blower is as follows: 1. After the car is turned off, remove the heater housing under the dashboard to reveal the blower; 2. Unplug the connector to disconnect the power supply, then remove all the screws fixing the motor to complete the removal. Taking the 2019 Polo as an example, it is a compact car with body dimensions of length 4053mm, width 1740mm, height 1449mm, and a wheelbase of 2564mm. The fuel tank capacity is 42.5 liters. The 2019 Polo features a MacPherson strut front suspension and a torsion beam rear suspension. It is equipped with a 1.5L naturally aspirated engine, delivering a maximum horsepower of 113 PS, maximum power of 83 kW, and maximum torque of 145 Nm, paired with a 5-speed manual transmission.
I've taken apart the Polo's blower fan several times myself, and it feels quite straightforward. First, disconnect the negative battery terminal—safety first to avoid short circuits and injuries. Then, open the glove compartment and remove the screws on both sides and at the bottom. Some versions require complete removal of the glove box assembly. Locate the blower fan position near the passenger footwell, unscrew the bolts securing it, and gently pull out the entire fan unit, remembering to unplug the electrical connector. Wear gloves to prevent cuts when working in tight spaces; a Phillips screwdriver and a 10mm wrench are all the tools you'll need. After removal, you can clean dust buildup from the fan blades or replace the component entirely. It's also a good opportunity to check if the cabin air filter is dirty, as it directly affects blower performance. The whole process takes about 30 minutes, saving money and giving a great sense of accomplishment. Remember to reconnect the battery afterward and test the fan's operation. If you're unfamiliar, watch online tutorials first to avoid mistakes that could damage small parts.
The key to this job is not to panic, take it step by step. When I handle it, I first disconnect the battery to prevent electric shock accidents. Remove the screws from the glove box section, being careful not to pull the clips too hard as they can break easily. The blower is located in the footwell area; after loosening the bolts, gently pull it out, being careful not to tug on the wiring. During disassembly, you often encounter a lot of dust, so wearing a mask protects your mouth and nose. If the fan is noisy or won't turn, it might be due to lack of lubrication in the bearings or a motor fault—try a simple cleaning first, and replace it if that doesn't work. Have the right tools ready: a Phillips screwdriver and a socket set, and it should take about half an hour. By the way, for air conditioning system maintenance, the filter is located near the blower, so cleaning it all at once during disassembly is more efficient. For first-timers, take it slow—don't rush. After completion, test whether the airflow has returned to being even.
Safety always comes first. I once saw a friend touch the blower without disconnecting the power, and the spark gave us a scare. So before starting, always disconnect the positive and negative terminals of the battery. Then remove the glove box assembly, working slowly as the space is tight and it's easy to bump your hands or knees. When unscrewing the blower's mounting screws, support the fan to prevent it from falling. Pull the electrical connector out steadily, avoiding excessive force to prevent breaking the pins. Wear goggles throughout the process as there's a lot of dust. After disassembly, you can clean any clogged blades to extend the fan's lifespan. Once done, reconnect the battery and check the functionality. If you're not confident, ask for help—professional repair is more reliable.
